package com.example.backdemo.pojo;

public class IOsum {
    private Integer b2;
    private Integer b4;

    public IOsum() {
    }

    public IOsum(Integer b2, Integer b4) {
        this.b2 = b2;
        this.b4 = b4;
    }

    /**
     * 获取
     * @return b2
     */
    public Integer getB2() {
        return b2;
    }

    /**
     * 设置
     * @param b2
     */
    public void setB2(Integer b2) {
        this.b2 = b2;
    }

    /**
     * 获取
     * @return b4
     */
    public Integer getB4() {
        return b4;
    }

    /**
     * 设置
     * @param b4
     */
    public void setB4(Integer b4) {
        this.b4 = b4;
    }

    public String toString() {
        return "IOsum{b2 = " + b2 + ", b4 = " + b4 + "}";
    }
}
